Apple has started selling the OS X Lion USB Thumb Drive via their online store. This drive basically allows users to install Mac OS X Lion on a Mac without the need of a broadband Internet connection. All that's required is an open USB port and 7GB of free space on your hard drive for installation. You just plug it in and click install. The OS X Lion USB Thumb Drive is available for $69.00. It's currently shipping out in 1-3 business days.